Wipers All Modes Inoperative. Chevrolet PJJ 2000

For 1990-2009 cars

Step | Action | Value(s) | Yes | No
--- | --- | --- | --- | ---
1 | Was the Wiper/Washer System Check performed? | -- | Go to Step 2 | Go to Wiper/Washer System Check
2 | Inspect for an open WIPER fuse. Is the fuse open? | -- | Go to Step 3 | Go to Step 4
3 | Replace the WIPER fuse. Is the replacement complete? | -- | Go to Wiper/Washer System Check | --

4

1. Set the ignition switch to RUN.
2. Backprobe from the wiper/washer switch connector, terminal F, to ground using a J 34142-B.

Is the test light on?

--

Go to Step 6

Go to Step 5

5 | Repair the poor connection or open in CKT 143 to the wiper/washer switch. Is the repair complete? | -- | Go to Wiper/Washer System Check | --

6

1. Set the wiper switch to HI.
2. Connect a J 34142-B from the wiper/washer switch connector, terminal D to ground.

Is the test light on?

--

Go to Step 9

Go to Step 7

7 | Check for a poor connection to the wiper/washer switch. Is a poor connection present? | -- | Go to Step 8 | Go to Step 16
8 | Repair the poor connection to the wiper/washer switch. Is the repair complete? | -- | Go to Wiper/Washer System Check | --

9

1. Disconnect the wiper motor connector.
2. Connect a J 34142-B from the wiper motor connector, terminal C, to ground.

Is the test light on?

--

Go to Step 11

Go to Step 10

10 | Repair the poor connection or the open in CKT 92. Is the repair complete? | -- | Go to Wiper/Washer System Check | --
11 | Connect a J 34142-B from the wiper motor connector, terminal C to terminal A. Is the test light on? | -- | Go to Step 13 | Go to Step 12
12 | Repair the poor connection or the open in CKT 251. Is the repair complete? | -- | Go to Wiper/Washer System Check | --
13 | Check for a poor connection to the wiper motor. Is a poor connection present? | -- | Go to Step 15 | Go to Step 14
14 | Replace the wiper motor. Refer to Wiper Motor Replacement. Is the replacement complete? | -- | Go to Wiper/Washer System Check | --
15 | Repair the poor connection to the wiper motor. Is the repair complete? | -- | Go to Wiper/Washer System Check | --
16 | Replace the wiper/washer switch. Refer to Windshield Wiper and Washer Switch Replacement - On Vehicle in Steering Wheel and Column-Tilt. Is the replacement complete? | -- | Go to Wiper/Washer System Check | --